SLAC Magnetic Measurements Date: 09-27-2022 Time: 09:16:02 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: HE_SXU_000 DATASET Number: 1 Tuning Stage: Tuning Run Number: 62 Measurement Type: Long Coil Scans Operator: YL Comment: 4 Small slugs; By field Center position: X0=0.000000, Y0=0.000000 Nominal Gap=15.00 Scan Raw value Integral Nominal Actual Pre-measurement Gap Actual Post-measurement Gap Number Volt*sec T*m | T*m^2 Gap US - mm US Raw DS - mm DS Raw US - mm US Raw DS - mm DS Raw --------------------------------------------------------------------------------------------------------------------------------------- 0 0.936E-06 13.368E-06 15.00000 15.00105 0 15.00010 0 15.00100 0 15.00015 0 1 0.742E-06 10.599E-06 15.00000 15.00105 0 15.00010 0 15.00105 0 15.00010 0 2 0.648E-06 9.261E-06 15.00000 15.00115 0 15.00015 0 15.00115 0 15.00015 0 3 0.856E-06 12.230E-06 15.00000 15.00115 0 15.00015 0 15.00115 0 15.00015 0 4 1.003E-06 14.320E-06 15.00000 15.00120 0 15.00015 0 15.00120 0 15.00015 0